CN210229825U - Powder mixer with good mixing effect - Google Patents

Powder mixer with good mixing effect Download PDF

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Publication number
CN210229825U
CN210229825U CN201920679838.6U CN201920679838U CN210229825U CN 210229825 U CN210229825 U CN 210229825U CN 201920679838 U CN201920679838 U CN 201920679838U CN 210229825 U CN210229825 U CN 210229825U
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China
Prior art keywords
stirring
mixing cavity
mixing
box body
rotating shaft
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CN201920679838.6U
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Chinese (zh)
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Zhihong Chen
陈志宏
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Xiamen Yuncheng New Material Technology Co Ltd
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Xiamen Yuncheng New Material Technology Co Ltd
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Abstract

The utility model provides a powder mixer with good mixing effect, relating to the technical field of powder mixing, comprising a box body, wherein two mixing chambers are arranged in the box body, the two mixing chambers are communicated through a discharging channel, and an anti-blocking wheel is arranged in the discharging channel; a first rotating shaft is arranged in the first mixing cavity, a first stirring blade and a second stirring blade which are arranged in a staggered mode are arranged on the first rotating shaft, and the two stirring blades are arc-shaped strips; the second mixing cavity is funnel-shaped, a second motor is arranged in the second mixing cavity, a stirring paddle with the length gradually reduced is arranged on a second rotating shaft of the second motor, a guide plate which is staggered with the stirring paddle is arranged on the inner wall of the second mixing cavity, a plurality of first flow limiting plates which are obliquely arranged are arranged at the top of the inner periphery of the guide plate, and a second flow limiting plate which corresponds to the first flow limiting plates is arranged at the bottom of the stirring paddle; the utility model discloses a horizontal and vertical dual mode come to stir the material and mix, have the advantage of mixing effectually, stirring, have solved the current poor problem of mixed effect that exists.

Description

Powder mixer with good mixing effect
Technical Field
The utility model relates to a powder mixes technical field, and is more specific relates to a mix effectual powder mixer.
Background
The mixer is a machine that uniformly mixes two or more materials by using mechanical force, gravity, etc., and can increase the contact surface area of the materials to promote chemical reaction and accelerate physical change. The existing common mixer stirs materials through a single stirring rod or a single stirring tooth inside, the amount of the materials guided from a feeding hole is generally large, the mixing effect of the single stirring rod or the single stirring tooth on the materials is poor, the uniformity of mixing is difficult to guarantee, and the quality of subsequent products is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mix effectual powder mixer stirs the mixture through horizontal and vertical dual mode to the material, has the advantage of mixing effectually, stirring, has solved the current poor problem of mixed effect that exists.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a powder mixer with good mixing effect, which comprises a box body, wherein a first mixing cavity and a second mixing cavity which are mutually isolated are arranged in the box body, the second mixing cavity is positioned below the first mixing cavity, a feeding funnel which is communicated with the first mixing cavity is fixedly arranged at the top of the box body, the first mixing cavity is communicated with the second mixing cavity through a blanking channel, the blanking channel is positioned at one side of the box body, which is far away from the feeding funnel, and an anti-blocking wheel is arranged in the blanking channel; a first rotating shaft is installed in the first mixing cavity, first stirring blades and second stirring blades which are arranged in a staggered mode are fixedly arranged on the first rotating shaft, the first stirring blades and the second stirring blades are both arc-shaped strips, the length of the first stirring blades is larger than that of the second stirring blades, one end of the first rotating shaft is connected with a bearing on the side wall of the box body, and the other end of the first rotating shaft extends out of the box body and is driven by a first motor outside the box body; the second mixing cavity is of a funnel shape with the diameter gradually decreasing from top to bottom, a second motor is fixedly mounted at the top of the second mixing cavity, a second rotating shaft which is vertically arranged is fixedly arranged at the output end of the second motor, the second rotating shaft is connected with the bottom bearing of the box body, a plurality of stirring paddles with the length gradually decreasing from top to bottom are fixedly arranged on the second rotating shaft, the length of each stirring paddle corresponds to the side wall of the second mixing cavity, a plurality of annular guide plates are fixedly arranged on the inner wall of the second mixing cavity, the outer peripheries of the guide plates are fixedly connected with the inner wall of the second mixing cavity, the guide plates and the stirring paddles are arranged in a vertically staggered manner, a plurality of first flow limiting plates which are obliquely arranged are fixedly arranged at the tops of the inner peripheries of the guide plates, and a second flow limiting plate corresponding to the first flow limiting plates is fixedly arranged at the bottom of the stirring paddles, and a discharge channel communicated with the outside is fixedly arranged at the bottom of the second mixing cavity.
The utility model discloses in the technical scheme of preferred, prevent stifled wheel and include the third pivot and fix and locate a plurality of third stirring leaves in the third pivot periphery.
The utility model discloses in the technical scheme of preferred, the second pivot is close to discharging channel's the fixed flitch of sweeping that is equipped with of one end.
The utility model discloses in the technical scheme of preferred, the sound-proof course is fixed to be equipped with on the box outer wall.
The utility model discloses in the technical scheme of preferred, the slope of first hybrid chamber sets up, the inclination of first hybrid chamber is less than 5.
The utility model has the advantages that:
the utility model provides a powder mixer with good mixing effect comprises a horizontal stirring device in a first mixing cavity and a vertical stirring device in a second mixing cavity, wherein the first stirring blade and the second stirring blade in the first mixing cavity are firstly used for preliminary mixing, and the first stirring blade and the second stirring blade are mutually staggered, then the materials are further mixed and stirred by a stirring paddle, a first flow limiting plate and a second flow limiting plate in the first mixing cavity, and the materials are stirred and mixed by a horizontal mode and a vertical mode;
the first stirring blades and the second stirring blades with different lengths are arranged in the first mixing cavity in a staggered mode, so that the turbulence intensity of the materials in the first mixing cavity along the horizontal direction is constantly changed, and the materials are mixed more uniformly; the second mixes the interact that the intracavity utilized stirring rake and guide plate and carries out the horizontal direction stirring to the material, and first current-limiting plate then carries out the disturbance between the upper and lower floor to the material with the second current-limiting plate for the turbulent intensity of each position material differs in the second mixes the intracavity, thereby carries out comprehensive disturbance to the material, realizes rapid mixing evenly.
Drawings
Fig. 1 is a sectional view of a powder mixer with good mixing effect according to an embodiment of the present invention;
fig. 2 is a top view of a flow guide plate of a powder mixer with good mixing effect according to an embodiment of the present invention;
fig. 3 is a side view of a first stirring blade of a powder mixer with good mixing effect according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an anti-blocking wheel of a powder mixer with good mixing effect according to an embodiment of the present invention.
In the figure:
100. a box body; 110. a first mixing chamber; 120. a second mixing chamber; 130. a feed hopper; 140. a blanking channel; 150. a discharge channel; 200. a first motor; 210. a first rotating shaft; 211. a first stirring blade; 212. a second stirring blade; 300. a second motor; 310. a second rotating shaft; 311. a stirring paddle; 400. a baffle; 510. a first restrictor plate; 520. a second restrictor plate; 600. anti-blocking wheels; 610. a third rotating shaft; 620. a third stirring blade; 700. sweeping the material plate; 800. and a sound insulation layer.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The technical solution of the present invention is further described below by referring to the drawings and the embodiments, it should be noted that the drawings in the embodiments are only schematic diagrams and do not limit the size, and the actual size is subject to the material object.
As shown in fig. 1 to 4, the powder mixer with a good mixing effect provided in this embodiment includes a box 100, a first mixing chamber 110 and a second mixing chamber 120 that are isolated from each other are provided in the box 100, the second mixing chamber 120 is located below the first mixing chamber 110, a feeding funnel 130 that is communicated with the first mixing chamber 110 is fixedly provided at the top of the box 100, the first mixing chamber 110 is communicated with the second mixing chamber 120 through a discharging channel 140, the discharging channel 140 is located at a side of the box 100 away from the feeding funnel 130, and an anti-blocking wheel 600 is installed in the discharging channel 140; a first rotating shaft 210 is installed in the first mixing cavity 110, first stirring blades 211 and second stirring blades 212 which are arranged in a staggered manner are fixedly arranged on the first rotating shaft 210, the first stirring blades 211 and the second stirring blades 212 are both arc-shaped strips, the length of the first stirring blades 211 is greater than that of the second stirring blades 212, one end of the first rotating shaft 210 is connected with a bearing on the side wall of the box body 100, and the other end of the first rotating shaft 210 extends out of the box body 100 and is driven by a first motor 200 outside the box body 100; the second mixing chamber 120 is funnel-shaped, the diameter of which gradually decreases from top to bottom, the top of the second mixing chamber 120 is fixedly provided with a second motor 300, the output end of the second motor 300 is fixedly provided with a second rotating shaft 310 which is vertically arranged, the second rotating shaft 310 is connected with a bearing at the bottom of the box body 100, the second rotating shaft 310 is fixedly provided with a plurality of stirring paddles 311, the length of each stirring paddle 311 is corresponding to the side wall of the second mixing chamber 120, the inner wall of the second mixing chamber 120 is fixedly provided with a plurality of annular flow deflectors 400, the outer periphery of each flow deflector 400 is fixedly connected with the inner wall of the second mixing chamber 120, the flow deflectors 400 and the stirring paddles 311 are arranged in a vertically staggered manner, the top of the inner periphery of each flow deflector 400 is fixedly provided with a plurality of first flow deflectors 510 which are obliquely arranged, and the highest end of each first flow deflector 510 is upwardly inclined in the direction far away from the flow deflector 400, two adjacent on the same horizontal plane form the material opening between the current-limiting plate, stirring rake 311 bottom fixed be equipped with the corresponding second current-limiting plate 520 of first current-limiting plate 510, the first current-limiting plate 510 outside and inboard all are equipped with the second limiting plate, second current-limiting plate 520 least significant end is along keeping away from stirring rake 311's direction downward sloping, the fixed discharging channel 150 who is linked together with the outside that is equipped with in second hybrid chamber 120 bottom.
More specifically, the number of the first stirring blades 211 on the same vertical surface is 2-6, the number of the second stirring blades 212 on the same vertical surface is 2-6, and the number of the first current limiting plates 510 on the same horizontal surface is 2-6, so that the mixing and stirring effects of the mixer are ensured under the condition that the rotation of the rotating shaft is not influenced.
Further, prevent stifled wheel 600 includes third pivot 610 and fixed locating a plurality of third stirring leaf 620 in third pivot 610 periphery, third pivot 610 is not drawn in the same motor drive picture, through rotating prevent stifled wheel 600, make third stirring leaf 620 is constantly right material in the unloading passageway 140 stirs, both plays the effect of dispersed material, can avoid the material to block up again unloading passageway 140.
Further, the second rotating shaft 310 is close to one end of the discharging channel 150 is fixedly provided with a sweeping plate 700, the sweeping plate 700 can constantly drive the material mixed at the bottom of the second mixing cavity 120 toward the discharging channel 150, the material discharging efficiency of the discharging channel 150 is accelerated, and the workers can collect the material after mixing.
Further, the sound-proof layer 800 is fixedly arranged on the outer wall of the box body 100, because the first stirring blade 211, the second stirring blade 212 and the stirring paddle 311 can generate large noise when the materials are stirred, the sound-proof layer 800 can be arranged to separate the propagation of the noise, and a comfortable and low-noise working environment is provided for workers.
Further, the first mixing chamber 110 is disposed in an inclined manner, and the discharging channel 140 is located at the lower side of the first mixing chamber 110, so that the materials in the first mixing chamber 110 can have a tendency toward the discharging channel 140, and in addition, the first rotating shaft 210 rotates, so that the materials are continuously conveyed to the discharging channel 140, the inclination angle of the first mixing chamber 110 is smaller than 5 °, the inclination angle of the mixing chamber is not too large, and the first stirring blade 211 and the second stirring blade 212 are not beneficial to stirring and mixing the materials.
The utility model provides a pair of mix effectual powder mixer, when using, through the leading-in raw materials in first hybrid chamber 110 of feed hopper 130, then constantly stir the material through first stirring leaf 211 and second stirring leaf 212 on first pivot 210 and mix, the material that preliminary mixing is good falls into in second hybrid chamber 120 through unloading passageway 140, then carry out the horizontal direction stirring to the material through stirring rake 311, and first current-limiting plate 510 and second current-limiting plate 520 carry out the disturbance between the upper and lower floor to the material, make the turbulent intensity of each position material in the second hybrid chamber 120 differ, thereby make the material stirring in the second hybrid chamber 120 more even, at last constantly catch up the material that mixes toward discharging channel 150 through sweeping plate 700, the staff can collect the material that mixes from discharging channel 150.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (5)

1. The utility model provides a mix effectual powder mixer which characterized in that:
the anti-blocking device comprises a box body (100), wherein a first mixing cavity (110) and a second mixing cavity (120) which are mutually isolated are arranged in the box body (100), the second mixing cavity (120) is positioned below the first mixing cavity (110), a feeding funnel (130) communicated with the first mixing cavity (110) is fixedly arranged at the top of the box body (100), the first mixing cavity (110) is communicated with the second mixing cavity (120) through a blanking channel (140), the blanking channel (140) is positioned on one side, far away from the feeding funnel (130), of the box body (100), and an anti-blocking wheel (600) is arranged in the blanking channel (140); a first rotating shaft (210) is installed in the first mixing cavity (110), first stirring blades (211) and second stirring blades (212) which are arranged in a staggered mode are fixedly arranged on the first rotating shaft (210), the first stirring blades (211) and the second stirring blades (212) are both arc-shaped strips, the length of each first stirring blade (211) is larger than that of each second stirring blade (212), one end of the first rotating shaft (210) is connected with a side wall bearing of the box body (100), and the other end of the first rotating shaft (210) extends out of the box body (100) and is driven by a first motor (200) outside the box body (100);
second hybrid chamber (120) are the diameter from last funnel shaped that down reduces gradually, second hybrid chamber (120) top fixed mounting has second motor (300), second motor (300) output end is fixed and is equipped with second pivot (310) of vertical setting, second pivot (310) with box (100) bottom bearing is connected, fixed stirring rake (311) that is equipped with a plurality of lengths from last down reducing gradually on second pivot (310), each the length of stirring rake (311) with the lateral wall of second hybrid chamber (120) corresponds the setting, fixed being equipped with on second hybrid chamber (120) inner wall is a plurality of annular guide plates (400), each guide plate (400) outer peripheral edges with second hybrid chamber (120) inner wall fixed connection, guide plate (400) with stirring rake (311) crisscross the setting from top to bottom, each guide plate (400) inner peripheral edges top is all fixed and is equipped with first current limiting plate (510) that a plurality of slopes set up ) The bottom of the stirring paddle (311) is fixedly provided with a second flow limiting plate (520) corresponding to the first flow limiting plate (510), and the bottom of the second mixing cavity (120) is fixedly provided with a discharging channel (150) communicated with the outside.
2. The powder mixer with good mixing effect according to claim 1, wherein:
prevent stifled wheel (600) and include third pivot (610) and fixed locate a plurality of third stirring leaf (620) on third pivot (610) periphery.
3. The powder mixer with good mixing effect according to claim 1, wherein:
and a material sweeping plate (700) is fixedly arranged at one end of the second rotating shaft (310) close to the discharging channel (150).
4. The powder mixer with good mixing effect according to claim 1, wherein:
and a sound insulation layer (800) is fixedly arranged on the outer wall of the box body (100).
5. The powder mixer with good mixing effect according to claim 1, wherein:
the first mixing cavity (110) is obliquely arranged, and the inclination angle of the first mixing cavity (110) is smaller than 5 degrees.
CN201920679838.6U 2019-05-13 2019-05-13 Powder mixer with good mixing effect Active CN210229825U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920679838.6U CN210229825U (en) 2019-05-13 2019-05-13 Powder mixer with good mixing effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920679838.6U CN210229825U (en) 2019-05-13 2019-05-13 Powder mixer with good mixing effect

Publications (1)

Publication Number Publication Date
CN210229825U true CN210229825U (en) 2020-04-03

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ID=69969825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920679838.6U Active CN210229825U (en) 2019-05-13 2019-05-13 Powder mixer with good mixing effect

Country Status (1)

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CN (1) CN210229825U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559771A (en) * 2021-09-18 2021-10-29 常熟市春来机械有限公司 Multifunctional chemical carbon fiber product raw material mixing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559771A (en) * 2021-09-18 2021-10-29 常熟市春来机械有限公司 Multifunctional chemical carbon fiber product raw material mixing equipment

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